January weather forecastFerndale, WA
January
Weather in January
January is a frosty winter month in Ferndale, Washington, with an average temperature ranging between max 43.3°F (6.3°C) and min 36°F (2.2°C).Temperature
The onset of January brings an average high-temperature of a chilly 43.3°F (6.3°C), nearly matching the December temperature. Ferndale logs an average low-temperature of 36°F (2.2°C) during the nights of January, subtly lower than its daytime highs.Humidity
With an average relative humidity of 84%, January is the most humid month.Rainfall
In Ferndale, Washington, in January, it is raining for 17.3 days, with typically 5" (127mm) of accumulated precipitation. Throughout the year, in Ferndale, Washington, there are 178.6 rainfall days, and 37.32" (948mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Ferndale, Washington, in January, snow falls for 2.3 days, with typically accumulated 1.77" (45mm) of snow. Throughout the year, in Ferndale, there are 10.7 snowfall days, and 6.57" (167mm) of snow is accumulated.Daylight
In Ferndale, the average length of the day in January is 8h and 49min.On the first day of January, sunrise is at 8:03 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:05 pm PST.
Sunshine
January and December, with an average of 4.2h of sunshine, are months with the least sunshine in Ferndale.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 suggests this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Ferndale, WA
- Average high temperature in January: 43.3°F
The warmest month (with the highest average high temperature) is August (71.1°F).
The month with the lowest average high temperature is December (41.9°F).
- Average low temperature in January: 36°F
The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is February (35.2°F).
Average pressure in January
Ferndale, WA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).
Average wind speed in January
Ferndale, WA
- Average wind speed in January: 6mph
The windiest month (with the highest average wind speed) is November (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in January
Ferndale, WA
- Average humidity in January: 84%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is July (74%).
Average rainfall in January
Ferndale, WA
- Average rainfall in January: 5"
The wettest month (with the highest rainfall) is November (5.71").
The driest month (with the least rainfall) is July (0.67").
Average rainfall days in January
Ferndale, WA
- Average rainfall days in January: 17.3 days
The month with the highest number of rainy days is November (20.1 days).
The month with the least rainy days is August (7.3 days).
Average snowfall in January
Ferndale, WA
- Average snowfall in January: 1.77"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Ferndale, WA
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Ferndale, WA
- Average daylight in January: 8h and 48min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 4h and 12min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in January
Ferndale, WA
- Average sunshine days in January: 11.7 days
The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in January
Ferndale, WA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Ferndale, WA
- Average cloud cover in January: 56
The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Ferndale, WA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
